<html xmlns:c='http://www.oracle.com/swing'>

<body style="display: border;width:400; height:150; width: 400; height: 300" id="rootPanel">

<c:split orientation="horizontal" style="divider-size: 2;divider-position: 200;">

    <c:scroll>
        <textarea>Left</textarea>
    </c:scroll>

    <c:scroll>
        <textarea>Right</textarea>
    </c:scroll>

</c:split>

</body>

</html>